高手救命--如何选laptop

刚看见一HP Touchscreen Laptop，配置好，小巧，价格还低于800。
比IBM性能上差多少？？配置如下：

Genuine Windows Vista Home Premium (32-bit)
AMD Turion 64 X2 Dual-Core Mobile Technology TL-58 (1.9 GHz, 512KB+512KB L2 Cache )
12.1" WXGA High-Definition HP BrightView Widescreen Display(1280 x 800) with Integrated Touch-screen
2GB DDR2 System Memory
NVIDIA GeForce Go 6150
HP Imprint Finish + Microphone
802.11b/g WLAN
120GB 5400RPM SATA Hard Drive
SuperMulti 8X DVD+/-R/RW with Double Layer Support
6 Cell Lithium Ion Battery

http://www.dealstudio.com/viewtopic.php?t=34157

所有跟帖： 

• 这个deal相当好了 -砖头哥- ♀ (0 bytes) () 11/27/2007 postreply 21:40:44

• The other side of the story. -NaCl- ♂ (1055 bytes) () 11/28/2007 postreply 07:26:09

• 回复：The other side of the story. -wmhjj- ♂ (109 bytes) () 11/29/2007 postreply 20:07:05

• AMD Turion比Intel的Core Duo耗电多，速度慢。 -墨斗鱼- ♀ (265 bytes) () 11/28/2007 postreply 09:20:21